treasure作为宝藏时可数吗

　　This ring is my most treasured possession.

　　这枚戒指是我最珍爱的财产。

　　The priceless treasures had been cast into the Nile.

　　价值连城的珍宝被扔进了尼罗河。

　　I treasure his friendship.

　　我珍重他的友谊。

　　The tomb had been robbed of its treasures.

　　这座坟墓里的财宝早已被盗。

　　The treasure had lain undisturbed for centuries.

　　那份珍宝安然无恙地存放了几个世纪。